This reduces disk usage during builds by removing all object files and
other intermediate files directly after a build instead of waiting for
the entire build to pass.
Change-Id: Ic2feecd58658e8bac8c6e7a851737784e35b83ef
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35112
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>